Introduction Of Products
Specification:
Quality:
Product Origin:
Other Message: |
Specification:
Brightness: 102-104%(class a)
size: a4
weight: 80,75,70 gsm
size: 210mm x 297mm,
brightness: 102-104%
wood pulp: 100% wood pulp
color: white
whiteness: cie167
capability: high speed copying100ppm, laser
roughness: 140ml/min
surface roughness ts ml/min: 75-175
surface roughness bs ml/min: 100-200
bending stiffness md: 110 mn
bending stiffness cd: >50 mn
thickness : not lees than110 um
density : 0,72 g/cm3
roughness : ws 200~400 ml/min
roughness : fs 200~400 ml/min
brightness : 102%
- opacity: 95% not opacity : 86%
cobb60 data : 30 g/m2
tensile md : 6.2 kg/15mm
tensile cd : 2.5 kg/15 mm
moisture : 4~7 %. |
